Seiko Cal. 4552 - 482

This Automatic model from 1982 features a 44mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-d570fbd13b51]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1982

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